could you make it so snow is also effected by the transparent obsidian roof setting? as it is a big problem on 2b2t

I like the idea!

I'm adding a setting to change the opacity of snow directly on top of obsidian in the next update

This has now been added https://github.com/rfresh2/XaeroPlus/releases/tag/Fabric-1.20.1-78 (and for all 1.20.x versions)

Before/After: